SBC Saia PCD ALD1B5FD Скачать руководство пользователя страница 4

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Saia-Burgess Controls AG

Bahnhofstrasse 18 I CH-3280 Murten I Schweiz

T +41 26 580 30 00 I F +41 26 580 34 99

www.sbc-support.com

Technical data Modbus

Bus system

Modbus, RTU according to IDA specification

Transmission rate

4800-9600-19 200-38 400-57 600-115 200.

The transmission Baud rate is automatically detected

Transmission mode

Even parity: 8 data bits, 1 stop bit

Odd parity: 8 data bits, 1 stop bit

No parity: 8 data bits, 2 stop bits

Bus length (max.)

1200 m (without repeater)

Response time:

Write: up to 60 ms

Read: up to 60 ms

■

The communication is ready 30 s after the power on

■

The use of energy meter in bus with intensive communication could reduce the performance of the bus

■

Refresh time for the data is 5 s. For this reason one energy meter should be not polled faster as 5 s

■

247 devices could be connected to the Modbus. With more than 128 devices, a repeater should be used

■

The interface don’t have a terminal resistor, this must be provided external

■

For a description of the used registers please look at the register page

Data transmission

■

Only «Read Holding Registers [03]/ Write Multiple Registers [16]» instructions are recognized.

■

Up to 20 Registers can be read at a time.

■

The device supports broadcast messages.

■

In accordance with the Modbus protocol, a register R is numbered as R - 1 when transmitted.

■

The device has a voltage monitoring system. In case of voltage loss, registers are stored in EEPROM (transmission rate, etc.)

Exception Responses

■

ILLEGAL FUNCTION [01]: The function code is not supported.

■

ILLEGAL DATA ADDRESS [02]: The address of some requested registers is out of range

or more than 20 registers have been requested.

■

ILLEGAL DATA VALUE [03]: The value in the data field is invalid for the referenced register.

Changing the Modbus address direct on device

■

In the menu, go for «U»

■

Push long ( ≥ 3 sec)

➞

«Adr»

■

Push short

➞

a1, push long

➞

a10

■

Once the desired address is selected wait, to validate, till the root menu to come back

English

Unidirectional type ALD1D5FD
and bidirectional type ALD1B5FD

Содержание Saia PCD ALD1B5FD

Страница 1: ... kWh Zeigt den totalen Energie verbrauch T kWh Zeigt die totale Energierück speisung P kW Zeigt die momentane Leistung Strom Bezug positiv Strom Rückspeisung negativ 2000 Imp kWh Pulsiert entsprechend der bezogenen Leistung gemeinsam U V Zeigt die Spannung I A Zeigt den Strom Hinweise vor dem Anschliessen Um Feuchtigkeit im Zähler durch Kondenswasser zu ver meiden den Zähler vor dem Anschliessen c...

Страница 2: ...Abschlusswiderstand dieser sollte extern bereitgestellt werden Die verwendeten Register sind in der Registerliste beschrieben Datenübertragung Nur Read Holding Registers 03 Write Multiple Registers 16 Anweisungen werden erkannt Es können bis zu 20 Register auf einmal gelesen werden Das Gerät unterstützt Broadcast Nachrichten Gemäss Modbus Protokoll wird ein Register R bei der Übertragung als R 1 n...

Страница 3: ... cross section max 6mm2 Main circuit screwdriver pozi no 1 slot no 1 torque 1 2 Nm Connections Conductorcross sectionmax 2 5mm2 Control circuit screwdriver pozi no 0 slot no 1 torque 0 5 Nm Operating 25 55 C noncondensing temperature according standard EN50470 Environment Mechanical M2 Electromagnetic E2 Notes before connecting In order to avoid moisture in the meter due to condensate build up acc...

Страница 4: ...ve a terminal resistor this must be provided external For a description of the used registers please look at the register page Data transmission Only Read Holding Registers 03 Write Multiple Registers 16 instructions are recognized Up to 20 Registers can be read at a time The device supports broadcast messages In accordance with the Modbus protocol a register R is numbered as R 1 when transmitted ...

Страница 5: ... tempo di cyclo 600 600 ms bi direzionale T kWh Indica il consumo totale T kWh Indica il recupero totale P kW Indica l uscita istantanea corrente consumo pos corrente recupero neg 2000 impulsi kWh Impulsi secondo l uscita indicata in generale U V Indica la tensione I A Indica la corrente Dichiarazione di conformità CE Noi Saia Burgess Controls AG CH 3280 Murten Svizzera dichiarammo in nostra propr...

Страница 6: ...sta dovrebbe essere disponibile esternamente Per una descrizione dei registri utilizzati consultare la Pagina Registri Trasmissione dei dati Vengono riconosciute solo le istruzioni Read Holding Registers 03 Write Multiple Registers 16 Possono essere letti fino a 20 registri alla volta L apparecchio supporta messaggi braodcast In base al protocollo Modbus un registro R verrà numerato come R 1 quand...

Страница 7: ...ons en fonction de la puis sance absorbée Indication d erreur inversion de ligne impulsion 600 600 ms bidirectionnelle T Consommation totale T Récupération totale P kW Puissance instantanée courant consommation pos courant récupération neg 2000 pulses kWh Impulsions en fonction de la puissance absorbée en général U V Tension I A Courant Déclaration de conformité CE Nous Saia Burgess Controls AG CH...

Страница 8: ... est pas dotée d une résistance de terminaison celle ci doit être mise en place de façon externe Les registres utilisés sont décrits dans la liste de registres Transfert de données Seules les instructions Read Holding Registers 03 Write Multiple Registers 16 sont supportées Jusqu à 20 registres peuvent être lus en même temps L appareil prend en charge les messages de broadcast Selon le protocole M...

Страница 9: ...kW kW kW I A 2000 Imp kWh T part kWh T total kWh ALD1D5F 5560 L1 N B U V P P P kW kW kW I A 2000 Imp kWh T part kWh T total kWh ALD1D5F D D Modbus pair of wires twisted max 1200 meters 230 V B U V P P P kW kW kW I A 2000 Imp kWh kWh kWh ALD1B5F T T ...

Страница 10: ... Status 0 no Problem 1 problem with last communication request 23 X Response Timeout ms 24 X X1 Modbus Address Range 1 247 25 X Error register 0 No error 1 Error 26 X Not Used Will give 0 27 X Not used Tariff register Will give 0 0 4 28 29 X Counter Energy Total Tariff 1 WT1 total WT 10 2 kWh multiplier 0 01 Ex WT1 total High 13 WT1 total Low 60383 13 65536 60383 912351 9123 51 kWh 30 31 X X Count...

Страница 11: ...Menu to display the value on LCD Start T total Total consumption T Tariff consumption T part Partial consumption T Tariff feeding back P Instantaneous power 3 s 3 s only only ...

Страница 12: ...y management combined heat and power station protocol VISI energy lift cooling heating ventilation temperature setpoint lighting shade control sanitation sheduler VISI trending remote alarming VISI visualization VISI building traffic control water treatment IT Data Logistic system tele communication graphic editor VISI 3 s 2 s ...

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